-- SKF Authorized Engineering Partner
Ensure smooth, reliable machinery operation with high-performance NTN Cylindrical Roller Bearings designed to minimize downtime and maximize efficiency. These precision-engineered bearings deliver exceptional load handling and reduced vibration (Z1V1 to Z3V3 grades), keeping your equipment running longer with less maintenance.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | N330em, NJ330em, NU330em, NU332em, 6206-2ZNR, 6206-RS1, 6206-RZ |
| Specification | 30*62*16mm |
| Stock | Rich Stocks |
| Grease Technology | High |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Delivery | by Express, Road, Train, Air, Sea |
| Sample | Available |
| on-Time Delivery Rate | 100.0% |
| Response Time | Less Than 0.5h |
| Transport Package | Carton, Pallet |
| Trademark | BDL, NTN, NSK, NMB, Koyo, NACHI, Timken |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 200000000 Pieces/Year |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, precision machinery |
| Industrial Machinery | Rotary shafts, gearboxes |
| General Engineering | Pumps, compressors, electric motors |
Finding the right cylindrical roller bearings for your equipment can feel like navigating a maze of models and brands. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely, causing costly downtime. With so many options on the market, it’s hard to know which supplier can deliver both the specific型号 you need and the reliability your operations depend on.
We specialize in simplifying the bearing procurement process with a comprehensive range of cylindrical roller bearings, including popular models like N330em, NJ330em, NU330em, and NU332em. Our inventory spans both自有品牌 and international standards, ensuring you can source the exact specifications required—whether for replacement parts or new installations. With rich stocks readily available, we eliminate the wait time often associated with specialized bearing orders, keeping your projects on schedule.
Cylindrical roller bearings excel in high-radial-load applications, making them ideal for heavy-duty machinery in industrial settings. Designed to handle both grease and oil lubrication, these bearings adapt to varying operating environments, from clean factory floors to dusty construction sites. The vibration grades Z1V1 to Z3V3 ensure smooth operation across different speed ranges, reducing noise and extending equipment life in critical systems like conveyor drives and gearboxes.
The precision of these cylindrical roller bearings starts with their dimensional accuracy, as seen in the 30*62*16mm specification for the 6206 series. This tight tolerance ensures seamless interchangeability with existing components, minimizing installation errors. High grease technology enhances lubrication retention, reducing friction and wear even in hard-to-maintain positions. Additionally, the bearings’ robust construction supports high production capacities—up to 200 million pieces annually—reflecting a design built for consistent performance under repeated stress.
Choosing substandard cylindrical roller bearings may save money upfront, but the hidden costs add up quickly. Early failure due to poor material quality leads to unplanned downtime, maintenance labor, and potential damage to adjacent machinery. In contrast, our bearings undergo rigorous quality checks to meet industry standards, ensuring longer service life and predictable performance. By investing in reliable components, you reduce the total cost of ownership through fewer replacements and less operational disruption.
Our commitment to quality is backed by ISO 9001-certified production and inspection processes. Every bearing undergoes thorough testing, from raw material verification to final checks on dimensions, hardness, and surface treatment. We stand behind our products with a warranty, offering replacements for manufacturing defects as specified in your order agreement. With a 100% on-time delivery rate and response times under 0.5 hours, we ensure you get the support you need when you need it.
Whether you need a single replacement bearing or a bulk order for your production line, we’re here to help. Provide us with the model number, dimensions (d x D x B), and quantity, and our team will promptly send you pricing and delivery details. With access to a wide range of brands and models, we make it easy to find exactly what you need—no more searching multiple suppliers.
Q: Do you supply bearings from other brands besides those listed?
A: Yes, we support inquiries for all major and specialty bearing brands. We can source bearings according to your specified brand or model requirements.
Q: How can I confirm if a bearing will fit my equipment?
A: Provide us with the required dimensions (bore diameter, outer diameter, width) or the original model number, and our technical team will verify compatibility with your application.
Q: What is your warranty policy for these bearings?
A: We offer a warranty against manufacturing defects. The specific terms and duration are detailed in your order agreement, ensuring coverage for any issues related to production quality.
Q: What is the minimum order quantity?
A: We accept low minimum order quantities, making it feasible for small-scale repairs and large production runs alike. Contact us for details on your specific requirements.
Q: How long does shipping take?
A: In-stock items ship immediately. Delivery time depends on your location and chosen shipping method, with options for express delivery for urgent needs.
Q: Can you provide custom (OEM/ODM) bearings?
A: Yes, we support OEM and ODM services. Share your technical drawings or specifications, and we can manufacture bearings tailored to your equipment requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: NTN N330em NJ330em NU330em NU332em Cylindrical Roller Bearings
-- Related Products
SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.
